among consumers who log in to online banking services at least once a month; excluding high school students
Supplementary notes
Definition: online banking services provided by banks registered with the Financial Services Agency (services such as deposit balance inquiry, account activity inquiry, bank transfers, etc., provided via the internet). Excluding the online banking services of direct banks, shinkin banks, credit cooperatives and labor credit associations.
Improper responses, outliers, and responses of those who do not meet the conditions for survey objects were eliminated from the collected data.
Citation formats
Leading online banking services in Japan 2021, by customer satisfaction
In a survey conducted in Japan between January and February 2021, the online banking service of AEON Bank ranked first with a customer satisfaction score of ****. It was followed by MUFG Bank with a score of ****.
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Oricon. (June 1, 2021). Leading online banking services in Japan in 2021, by customer satisfaction score [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 28, 2026, from /statistics/1234244/japan-leading-online-banking-services-by-customer-satisfaction/
Oricon. "Leading online banking services in Japan in 2021, by customer satisfaction score." Chart. June 1, 2021. ÌÇÐÄÆÆ½â°æ. Accessed July 28, 2026. /statistics/1234244/japan-leading-online-banking-services-by-customer-satisfaction/
Oricon. (2021). Leading online banking services in Japan in 2021, by customer satisfaction score. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 28, 2026. /statistics/1234244/japan-leading-online-banking-services-by-customer-satisfaction/
Oricon. "Leading Online Banking Services in Japan in 2021, by Customer Satisfaction Score." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 1 Jun 2021, /statistics/1234244/japan-leading-online-banking-services-by-customer-satisfaction/
Oricon, Leading online banking services in Japan in 2021, by customer satisfaction score ÌÇÐÄÆÆ½â°æ, /statistics/1234244/japan-leading-online-banking-services-by-customer-satisfaction/ (last visited July 28, 2026)
Leading online banking services in Japan in 2021, by customer satisfaction score [Graph], Oricon, June 1, 2021. [Online]. Available: /statistics/1234244/japan-leading-online-banking-services-by-customer-satisfaction/